50804385256 has 8 divisors (see below), whose sum is σ = 95258222370. Its totient is φ = 25402192624.

The previous prime is 50804385239. The next prime is 50804385293. The reversal of 50804385256 is 65258340805.

It can be written as a sum of positive squares in only one way, i.e., 50207364900 + 597020356 = 224070^2 + 24434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×50804385256² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175274071 + ... + 3175274086.

Almost surely, 2^50804385256 is an apocalyptic number.

It is an amenable number.

50804385256 is a deficient number, since it is larger than the sum of its proper divisors (44453837114).

50804385256 is a wasteful number, since it uses less digits than its factorization.

50804385256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6350548163 (or 6350548159 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 50804385256 in words is "fifty billion, eight hundred four million, three hundred eighty-five thousand, two hundred fifty-six".